020-3481-1978 
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- Due to the current situation there is a 3 week lead time on this product. If you would like to get in touch email us at sales@insulation4less.co.uk.
Rockwool Rainscreen Duo Slab has dual-density insulation, meaning that the outer layer of each slab is manufactured to a higher density than the remainder of the product. This results in a robust outer surface designed to withstand the rigours imposed on site, and a resilient inner face designed to accommodate any irregularities in the substrate.
It can be easily fitted around brackets and other details, and when tight butt jointed the fibres of adjacent slabs will knit together to provide a continuous thermal performance – eliminating heat losses that could otherwise be caused by gaps and joints.
A water-repelling agent is added to the product during manufacture, which in combination with a robust outer surface and random fibre orientation, prevents water transmission through the insulation layer. As such the slab is well-designed for use in conditions of severe climatic exposure.
- Wind resistance
- Water resistance
- Acoustic performance
- Condensation control
| Brand | Rockwool |
| Certified: | British Board of Agrément (BBA) Granted Certificate 17/5402 |
| Compliance | BS EN 13162, ISO 14001 |
| Length | 1200mm |
| Reaction to fire | Fire Properties A1 (BS EN 13501-1) |
| Sq ft/pack | 1.44m2, 2.16m2, 2.88m2, 4.32m2, 5.76m2 |
| Thermal conductivity | 0.035 W/mK |
| Thickness | 50mm, 75mm, 100mm, 125mm, 150mm, 180mm |
| Water vapour resistance | 5.9 MNs/gm |
| Width | 600mm |
Looking for delivery to Ireland? Click Here.
FREE DELIVERY NATIONWIDE TERMS & CONDITIONS
PRODUCT DELIVERY TIMES
The vast majority of our orders are dispatched within 3 - 5 working days. However, more speciality items or ordered in items may take a little longer to dispatch and may take up to 7-10 working days.
ADDITIONAL DELIVERY CHARGES
| Product Range | Delivery Fee |
|---|---|
| ARC | £35 per order |
| Karma | £50 per order |
| H & H Acoustics | £100 per order |
| iKoustic | £19.95 under 20kg £49 under 200kg £59 under 900kg |
| Sheepwool | £12 per pack |
| VELUX | £30 per order |
| Dalsan Skimcoat | £50 per order |
| Danosa | £65 per order |
| Danosa Geotextile Fleece | £95 per order |
| Fix Factory, Portwest, JSP | Orders under £100 = £7.50 | £100+ = FREE DELIVERY |
| Proctor | Orders under £500 = £25 Orders between £501 - £999 = £50 Order value £1000 + = FREE DELIVERY |
| Wetherby | Orders under £1000 = £100 Orders between £1000 - £4499 = £80 Order value £4500+ = FREE DELIVERY |
| FREE DELIVERY | |
| SuperFOIL | FREE DELIVERY |
| RYNO Sanitation | £10 per order under £300 FREE delivery on orders over £300 |
| iKoustic Perimeter Edging Strip | £49 per order |
***IMPORTANT PLEASE NOTE: Due to Covid-19 returns on certain products has been restricted unless damaged on delivery, incorrect or too many items have been delivered. At this point in time we cannot except returns on over ordered or incorrectly ordered items due to staff shortages.
Once your order has been placed we will notify you by email as soon as possible to confirm delivery date. This is usually within 24 hours on weekdays for standard items but no always the case. For items that have a longer lead time than 3 - 5 working days your delivery date confirmation email may take longer than 24 hours. Orders are only processed for delivery between 8.30am - 5.00pm Monday to Friday excluding bank holidays. Insulation4less strongly advises customers not to book any tradesmen to do your work until after your material has been delivered, on rare occasions delays may occur that are out of our control which could result in a delayed delivery.
Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Insulation4less). Always check your delivery is correct when it arrives before you unload and sign for your order. In the unlikely event that your delivery is not correct or damaged please notify us immediately by emailing deliveries@insulation4less.co.uk and also mark any issues on the delivery slip.
For any further questions or queries please feel free to contact us on 0203 582 6399 or just email deliveries@insulation4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5.00pm.
CHECKING DELIVERY TIMES
If you wish to check the delivery time of your order on the day of delivery please email deliveries@insulation4less.co.uk and please provide your order number. One of our dispatch team will then provide you with an eta by email where possible. Please note this is just an eta only and is not an exact time, delays may occur from when an order leaves it's storage point to when it arrives to its delivery point. Insulation4less will try to be as accurate as possible with given eta's.
ORDER TRACKING
Check the progress on your order by emailing:deliveries@insulation4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.
NOW DELIVERING TO IRELAND!
We are now offering delivery to Ireland on all Celotex, Knauf, Kingspan, Quinntherm, Sheepwool, Proctor and Isover orders. Orders to Ireland will have the Irish VAT rate of 23% applied at checkout.
MAINLAND UK
All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order may be dispatched with a courier or haulage company. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some areas of Scotland and Wales may not be covered in our free delivery or standard lead time terms. Delivery to Northern Ireland may incur additional delivery fees also. If delivery is required to these areas please contact us before ordering to confirm lead times and whether we can ship under standard terms.
Product Reviews
Rockwool Rainscreen Duo Slab has dual-density insulation, meaning that the outer layer of each slab is manufactured to a higher density than the remainder of the product. This results in a robust outer surface designed to withstand the rigours imposed on site, and a resilient inner face designed to accommodate any irregularities in the substrate.
It can be easily fitted around brackets and other details, and when tight butt jointed the fibres of adjacent slabs will knit together to provide a continuous thermal performance – eliminating heat losses that could otherwise be caused by gaps and joints.
A water-repelling agent is added to the product during manufacture, which in combination with a robust outer surface and random fibre orientation, prevents water transmission through the insulation layer. As such the slab is well-designed for use in conditions of severe climatic exposure.
- Wind resistance
- Water resistance
- Acoustic performance
- Condensation control
Looking for delivery to Ireland? Click Here.
FREE DELIVERY NATIONWIDE TERMS & CONDITIONS
PRODUCT DELIVERY TIMES
The vast majority of our orders are dispatched within 3 - 5 working days. However, more speciality items or ordered in items may take a little longer to dispatch and may take up to 7-10 working days.
ADDITIONAL DELIVERY CHARGES
| Product Range | Delivery Fee |
|---|---|
| ARC | £35 per order |
| Karma | £50 per order |
| H & H Acoustics | £100 per order |
| iKoustic | £19.95 under 20kg £49 under 200kg £59 under 900kg |
| Sheepwool | £12 per pack |
| VELUX | £30 per order |
| Dalsan Skimcoat | £50 per order |
| Danosa | £65 per order |
| Danosa Geotextile Fleece | £95 per order |
| Fix Factory, Portwest, JSP | Orders under £100 = £7.50 | £100+ = FREE DELIVERY |
| Proctor | Orders under £500 = £25 Orders between £501 - £999 = £50 Order value £1000 + = FREE DELIVERY |
| Wetherby | Orders under £1000 = £100 Orders between £1000 - £4499 = £80 Order value £4500+ = FREE DELIVERY |
| FREE DELIVERY | |
| SuperFOIL | FREE DELIVERY |
| RYNO Sanitation | £10 per order under £300 FREE delivery on orders over £300 |
| iKoustic Perimeter Edging Strip | £49 per order |
***IMPORTANT PLEASE NOTE: Due to Covid-19 returns on certain products has been restricted unless damaged on delivery, incorrect or too many items have been delivered. At this point in time we cannot except returns on over ordered or incorrectly ordered items due to staff shortages.
Once your order has been placed we will notify you by email as soon as possible to confirm delivery date. This is usually within 24 hours on weekdays for standard items but no always the case. For items that have a longer lead time than 3 - 5 working days your delivery date confirmation email may take longer than 24 hours. Orders are only processed for delivery between 8.30am - 5.00pm Monday to Friday excluding bank holidays. Insulation4less strongly advises customers not to book any tradesmen to do your work until after your material has been delivered, on rare occasions delays may occur that are out of our control which could result in a delayed delivery.
Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Insulation4less). Always check your delivery is correct when it arrives before you unload and sign for your order. In the unlikely event that your delivery is not correct or damaged please notify us immediately by emailing deliveries@insulation4less.co.uk and also mark any issues on the delivery slip.
For any further questions or queries please feel free to contact us on 0203 582 6399 or just email deliveries@insulation4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5.00pm.
CHECKING DELIVERY TIMES
If you wish to check the delivery time of your order on the day of delivery please email deliveries@insulation4less.co.uk and please provide your order number. One of our dispatch team will then provide you with an eta by email where possible. Please note this is just an eta only and is not an exact time, delays may occur from when an order leaves it's storage point to when it arrives to its delivery point. Insulation4less will try to be as accurate as possible with given eta's.
ORDER TRACKING
Check the progress on your order by emailing:deliveries@insulation4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.
NOW DELIVERING TO IRELAND!
We are now offering delivery to Ireland on all Celotex, Knauf, Kingspan, Quinntherm, Sheepwool, Proctor and Isover orders. Orders to Ireland will have the Irish VAT rate of 23% applied at checkout.
MAINLAND UK
All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order may be dispatched with a courier or haulage company. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some areas of Scotland and Wales may not be covered in our free delivery or standard lead time terms. Delivery to Northern Ireland may incur additional delivery fees also. If delivery is required to these areas please contact us before ordering to confirm lead times and whether we can ship under standard terms.
| Brand | Rockwool |
| Certified: | British Board of Agrément (BBA) Granted Certificate 17/5402 |
| Compliance | BS EN 13162, ISO 14001 |
| Length | 1200mm |
| Reaction to fire | Fire Properties A1 (BS EN 13501-1) |
| Sq ft/pack | 1.44m2, 2.16m2, 2.88m2, 4.32m2, 5.76m2 |
| Thermal conductivity | 0.035 W/mK |
| Thickness | 50mm, 75mm, 100mm, 125mm, 150mm, 180mm |
| Water vapour resistance | 5.9 MNs/gm |
| Width | 600mm |
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